San Francisco : Architect and Engineer, Inc · leaf 119
e one-fifth, ortwenty per cent, completed. Of the fifty-oneland and subaque-ous piers, twentyhave been placedin construction, ofwhich nine are fin-ished. The completedpiers are Pier 2 onthe San Franciscoshore line, uponwhich a tower hasnow been raised to200 feet above thewater, and eightpiers in… … BIBRDS-EYE VIEW OF THE CONCRETECENTER ANCHORAGE PIER This view of Pier 4, midway between San Francisco andYerba Buena Island, was taken from the top of a derrickboom. The cellular concrete block contains 55 steel cylin-der cells which extend from top to bottom of the concretestructure. Each…
Architecture · Building
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